Alpha Mechanical

HVAC contractor in Fair Oaks, CA.

In Alpha Mechanical's own words

Alpha Mechanical is a family-owned HVAC contractor based in Fair Oaks, CA, serving Fair Oaks, Sacramento, and nearby cities since 2011. We repair, maintain, and install AC, heating, furnace, heat pump, and ductless mini-split systems for all makes and models. Same-day service, a low diagnostic fee applied toward your repair, and an honest no-upsell promise: if your system can be fixed, we won't sell you a new one. Certified technicians, fair pricing, and a 10-year worry-free guarantee. Proudly serving Fair Oaks, Sacramento, Carmichael, Citrus Heights, Orangevale, Gold River, Folsom, Roseville, El Dorado Hills, Rancho Cordova, and nearby communities.

Trade

HVAC contractor

Business address

10418 Fair Oaks Blvd, Fair Oaks, CA 95628

Telephone

(916) 848-5980

Website

alphamechanicals.com

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayClosed
SundayClosed

From the business's Google listing, checked Oct 2026

Register

CA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 (274)

Quick thorough, professional! Called day before, got confirmation call/text , got the 30 min arrival text. AC back up and working! 👍🏿 Entire process from start to finish was great 😃👍🏿

Frank C.
Alpha Mechanical offered a great price on their introductory service, and the technician arrived right when promised. He was friendly, helpful, and professional throughout the visit. There was a small misunderstanding, but they reached out to me immediately to make sure my concerns were fully resolved. I appreciate that they take customer service seriously and clearly pride themselves on providing fair, honest work

CPTDerek
When the owner identified my system, its age, and common issues just from seeing it in the corner of a blurry photo, I knew I was in good hands. After just a few short calls we had a game plan of how to correct the deficiencies discovered. Very reasonable, easy to talk to, with no extra fluff that drives up prices of the competitors. 100% recommended for getting you what you need, without the upsell.

Andrey C.
5 star service and business. Really great company and products for HVAC!

Muhammad S.
These guys are awesome! The workmanship was top level, techs were courteous and hard working, no complaints!!

Bruce S.
Amazing job! Fast and knowledgeable.

Ken S.
Andrei responded right away and was able to fix our HVAC the same day.

Doris H.
Have been using their services for years. And they are always above and beyond. Always responsive, professional, and kind. Highly recommend for entire unit installations or a quick inspection. Consistently wonderful ❤️

Sharona E.
Great experience. Quick, informative and professional.

Ryan T.
Very quick to respond, quick to come out for estimate and quick to repair. Up front with pricing. Service was polite and reasonable. Marina at the was super helpful. Just great all around experience, would recommend to any and all my friends and family.

Tony A.
Same day appointment, friendly, communication was excellent, easy fix, took about 20 minutes. Will be using this company moving forward for any future issues. Alpha Mechanical rocks! Thank you!

Douglas C.
Arrived within the scheduled time window for semiannual HVAC maintenance under an annual contract for those services. Pleasant, Professional, and competent. And if I have HVAC issues in between maintenance visits they are responsive and provide a discount for those additional services. Seem to recommend appropriate work and seem honest about equipment lifespan and not aggressively upselling services or equipment. Appreciate. Recommend.

John P.
This company has great service. I asked when was the soonest date they could work on my air conditioner. They didn’t need any of my personal information to answer that question. I appreciated their upfront response. I had called two other companies who would not look at their schedules unless they had my personal information. The technician was fast and efficient in diagnosing the problem and fixing it. I saw honesty and integrity in both the office staff and the technician. I couldn’t be happier with Alpha’s service.

Linda M.
Showed up on time, exceeded my expectations, and the new Trane system works great.

Roger F.
Great service with good communication and upfront pricing. Would not hesitate to call them again.

Mainor F.
Really fast service. ✅✅✅

Q L.
Broken a-c and it has been super hot. Got same day appt. Andre arrived in the time window promised , was very personable and professional and efficient and very quickly identified and fixed the issue so my ancient a-c works.

Rod I.
They’re very quick responding and excellent getting the work done correctly. Also, I’m very impressed and surprised how quick they repaired my air-conditioning unit hardly any time. Well Done !!

Pedro D.
Same day service on the hottest day of the year. Greatly appreciated.

Steven M.
They did a great job came out quickly got the system up and running in excellent pricing. Highly recommend recommended.

Dennis B.
Andre was great called him set up an appointment immediately came out and took care of my renters. They’re happy. We’re all happy. Excellent job.

Dennis B.
AC went out during a heatwave, called first thing Monday morning and repair completed before noon, five time repeat customer, my go to local company for our HVAC residential service & repair.

Dion
I change out my old HVAC system with a new Trane HVAC system. The estimate was very competitive. The installers are responsive and professional. They clean up after themselves. I highly recommend Alpha Merchanical for HVAC systems repair or system maintenance.

Harry G.
Service: AC Diagnostic

Amanda B.
Very professional and fix my problem at fair price. Did not try to upscale me a new unit

Lee H.
The best in the business! Professional, honest, knowledgeable, and incredibly accommodating from start to finish. The crew was punctual, respectful, and left everything spotless. The owner is exceptionally knowledgeable, bringing both years of hands-on experience and an engineering background. He took the time to explain our options, offered honest recommendations without any pressure, and helped us make the right decision. We followed his advice to upgrade our HVAC system, and the difference has been unbelievable—our home is more comfortable, the system runs better, and we couldn’t be happier with the results. Highly recommend!!

Den M.
Great service

Andrew S.

About Alpha Mechanical

Alpha Mechanical repairs, maintains, and installs air-conditioning, heating, furnace, heat-pump, and ductless mini-split equipment. The Fair Oaks contractor says it has handled HVAC work since 2011 for residential customers and light-commercial properties.

Alpha Mechanical's repair and replacement work

The company names AC repair, heating repair, furnace repair, HVAC repair, maintenance, tune-ups, duct repair and replacement, indoor-air-quality work, and mini-splits among its services. Its website also describes AC installation, heat-pump systems, and service for equipment from Trane, Goodman, Mitsubishi, and Bosch, while saying it can work on any make or model.

For standard repairs, Alpha Mechanical says parts carry a one-year warranty and labor carries a one-month warranty. It also advertises a satisfaction guarantee and financing, and its website offers 24/7 booking.

Fair Oaks heating and Alpha Mechanical's hours

In Fair Oaks, utility gas heats 62.2% of housing units in 2024, per the American Community Survey. NOAA normals for 1991-2020 show a 62.1°F mean temperature, 75.0°F average high, and 49.3°F average low.

Alpha Mechanical is open 24 hours Monday through Friday and closed Saturday and Sunday. It holds a 5.0 rating from 274 Google reviews; reviewers most often mention quick responses, same-day appointments, clear communication, professional technicians, pricing, and work they viewed as straightforward rather than upsold.

Alpha Mechanical holds California license #967727 and is NATE certified.

The company says its Fair Oaks and Sacramento work includes both repair calls and ongoing maintenance.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in California

About Fair Oaks

Population	32,799 (2024)
County	Sacramento County
Average yearly snowfall	0 inches
Heating degree days	2,406
Most common heating fuel	Utility gas

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.